Scientists believe the moon is now moving about 1.5 inches away from our planet every year.
If production continues, it could undermine our ozone layer's fragile recovery.
The original "Pale Blue Dot" is a famous image of Earth taken from a distance of around 3.7 billion miles by the Voyager 1 spacecraft.
Pac-Man holds the answer.
As the tides ebb and flow, so does an elusive magnetic signal.
The station is predicted to re-enter around Easter weekend.
Researchers examined how xenon reacts inside Earth's core.
Not everyone who attends is a flat Earther, according to event founder.
“There would be no environmental problem if everything remained frozen, but we know the Earth is getting warmer."
After hundreds of thousands of years, signs of this change are finally apparent.
The strange rock found in Australia bore a striking resemblance to some very distant geology.
Thanks to incredible scientific technology, we're spotting more and more asteroids every year.
Hollow Earthers are the new Flat Earthers.
It takes a much smaller collision than scientists had thought to get an Earth and Moon that look the way they do today.
What does this mean for life beyond Earth?
This stunning discovery pushes the limits of our understanding about how and when life started.
The sound could unlock secrets deep inside the planet.
Astronauts took the video while installing a new high-definition camera.